Houston Pollen & Mold — Friday, April 24, 2026
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Medium.
TreesMedium
86 grains/m³
GrassMedium
16 grains/m³
WeedsMedium
14 grains/m³
MoldMedium
9,497 spores/m³
This is an archived daily report. See today's Houston pollen count →